Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lookout Pass (ITDA7)

Lat: 47.4611°NLon: 115.6937°WElev: 4526.0ft.

light snow

33°F

1°C

Humidity	96%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Wind Chill	29°F (-2°C)
Last update	08 Dec 11:15 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles SSW Haugan MT

Wind Advisory December 8, 07:00pm until December 9, 07:00am

Click here for hazard details and duration

Wind Advisory

Today
High: 34 °F
Rain/Snow
Tonight
Low: 33 °F
Rain/Snow and
Breezy
Tuesday
High: 36 °F⇓
Snow and
Breezy
Tuesday Night
Low: 32 °F
Snow
Wednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 39 °F
Rain/Snow
Thursday Night
Low: 36 °F
Rain/Snow
Likely
Friday
High: 39 °F
Chance
Rain/Snow

Detailed Forecast

Today

Rain, possibly mixed with snow. Snow level rising to 5600 feet. Steady temperature around 34. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

Tonight

Rain and snow. Snow level 6800 feet. Low around 33. Breezy, with a southwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. Temperature falling to around 31 by 4pm. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow. Low around 32. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain and snow. Snow level 6000 feet. High near 39. West wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow. Snow level 5900 feet. Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow. Snow level 5600 feet. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain likely, possibly mixed with snow. Snow level 6000 feet. Cloudy, with a low around 36. Chance of precipitation is 70%.

Friday

A chance of rain and snow before 1pm, then a chance of rain. Snow level 6200 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

Friday Night

A 20 percent chance of rain before 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 34.

Saturday

A slight chance of rain and snow. Snow level 5600 feet. Partly sunny, with a high near 38. Chance of precipitation is 20%.

Saturday Night

A chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

Sunday

Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.